Answer:
(a) Not confident.
(b) Confident A would win.
(c) Confident A would win.
(d) Not confident.
Step-by-step explanation:
In order for us t be confident that Candidate A will win, Candidate A's percentage minus the margin of error must be higher than Candidate B's plus the margin of error.
(a)
Not confident.
(b)
Confident A would win.
(c)
Confident A would win.
(d)
Not confident.
The answer is 4, therefore she can grow 4 watermelon plants in her garden:).
to do your math use your fingers
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No, because in the first one the 4 is negative, in the second it is positive
